HAWAII VOL. NP HQ. 54, HI

Maximum of Precipitation (Inches)

(511303)

File last updated on May 6, 2024
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.

YEAR(S)	JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC		ANN
1949	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	1.55		2.10		4.43		-----	z
1950	4.41		9.60		2.62		4.68		1.59		0.64		0.95		2.19		0.60	a	1.00		6.65		1.46		9.60	a
1951	3.81	a	4.18		5.20		0.96		0.49		0.70		1.00		4.41		0.65		10.00		6.85		1.63		10.00	a
1952	5.87		0.55		4.02		0.79	a	0.97		0.56		1.89		0.37		0.52		2.17		2.50		1.34		5.87	a
1953	0.35		1.26		4.60		0.18		1.09		0.69		0.32		1.38		0.43		0.73		4.75		2.42		4.75
1954	1.00		3.63		2.45		0.49		1.29		0.66		1.12		2.23		0.89		0.79		8.21		4.10		8.21
1955	2.14		4.83		2.51		2.76		1.21		0.29		1.12		0.66		0.73		0.63		2.63		7.43		7.43
1956	3.36		3.75		-----	z	1.20		1.96		1.23		0.52		4.65		0.59		3.46		8.08		2.22		-----	z
1957	4.89		0.75		0.67		3.55		0.80		0.29		0.89		5.88		1.68		1.43		0.90		3.14		5.88
1958	0.71		0.82		4.10		0.67		0.71		0.77		2.32		7.45		0.49		1.31		1.68		0.67		7.45
1959	6.10		3.87		0.79		1.24		0.77		0.47		0.83		4.58		0.57		1.10		11.46		1.66		11.46
1960	2.60		3.08		2.00		4.00		1.83		0.62		0.65		1.96		1.04		1.31		3.47		0.73		4.00
1961	0.89		2.93		1.34		1.02		0.50		0.52		0.55		0.40	a	0.76		5.02		4.07		5.68		5.68	a
1962	0.74		0.64		1.61		1.01		2.75		0.45		0.60		0.24		2.63		0.46		0.74		1.12		2.75
1963	1.20		0.82		1.58		7.40		1.62		0.97		3.66		1.00	a	1.40		0.58		1.05		0.37		7.40	a
1964	3.71		4.54		3.80		1.64		4.31		0.55		0.83		0.98		1.07		0.44		2.86		1.54		4.54
1965	2.16		1.32		1.70		4.04		4.82		0.63		1.03		0.35		4.18		1.24		5.02		2.64		5.02
1966	0.72		2.39		1.45		0.86		1.22		0.73		1.60		1.62		3.08		1.51		11.74		3.64		11.74
1967	1.63		1.45		2.32		2.74		1.72		0.47		1.51		4.42		0.89		0.96		7.71		3.27		7.71
1968	3.30		1.57		1.31		3.32		2.45		3.57		1.66		1.29		1.08		3.22		1.97		3.00		3.57
1969	6.10	a	3.82		2.54		1.84		2.37		0.43		2.19		3.53		1.35		0.65		1.55		0.92		6.10	a
1970	0.98	a	0.19		0.62		2.35		3.67		0.38		0.97		1.16	a	0.85		0.93		3.88		4.35		4.35	b
1971	9.09	a	0.81		2.81		3.49		0.87		0.17		1.50		0.43		1.58	a	1.52		1.52		5.30		9.09	b
1972	3.43		1.85	a	2.00		2.24		0.86		1.48		1.04		1.88		0.55		1.23		1.91		0.47		3.43	a
1973	0.50		0.38		2.19		0.85		0.62		1.14		0.69		0.37		2.83		0.99		7.00		9.40		9.40
1974	3.45		1.85		3.00		3.55		0.70		1.05		0.71		0.29		1.10		2.71		4.46		4.36		4.46
1975	10.52		2.69		2.55		2.10		0.90		0.31		0.70		0.36		0.61		1.87		3.53		0.64		10.52
1976	8.13		6.12		2.18		1.96		0.95		0.36		0.59		2.30		0.83		3.23		1.27		1.52		8.13
1977	0.42		3.49		3.75		1.31		1.31		0.25		0.81		2.90		0.43		1.27		1.42		0.68		3.75
1978	0.80		0.43		1.96		1.11		1.18		1.48		2.65		1.35		0.54		1.10		4.71		1.31		4.71
1979	6.30	b	16.75		1.06	b	5.20		0.47		1.41		0.25		0.56		0.48		1.16		5.98		0.58		16.75	d
1980	2.55		1.06		10.72		1.64	c	0.81		1.19		0.84		0.96		1.39		0.96		1.89		0.60		10.72	c
1981	0.60		2.70		1.13		2.96		1.08		0.46		0.37		3.33		1.90		0.84		3.15		12.95		12.95
1982	6.50		2.00		3.68		1.53		0.82	a	0.99		5.88		3.57		1.17		0.93		1.20		2.11		6.50	a
1983	0.23		0.21		0.23	a	0.68		1.37		0.85	b	0.59		2.50		2.05		0.94		0.80		6.50		6.50	c
1984	3.68		1.18		0.40		1.74		0.77		0.82		1.00		0.83		0.32		0.52		6.20		2.80		6.20
1985	0.95		3.50	c	6.91		1.89	a	1.50		0.35		0.90		2.90		0.80		1.22		2.40		0.58		6.91	d
1986	0.45		0.34		2.20		10.28		0.91		1.17	a	4.87	a	5.08		2.68	a	0.72		5.33		0.65		10.28	c
1987	1.59		0.96		2.08	c	1.39		1.34	c	0.96		1.83		0.23		1.55	b	1.91		3.71		12.96		12.96	h
1988	2.27		1.12		1.58		1.32	a	0.66		0.36		0.91		2.25	a	1.10		1.67		8.67	b	4.10		8.67	d
1989	3.14		2.40		12.02		1.96		4.77		2.59		5.91		1.41		1.00		3.58		0.43		1.63		12.02
1990	10.64		3.73		2.67		0.46		0.96	a	1.62		1.17		0.60		4.39		1.18		11.26		2.79		11.26	a
1991	3.20		1.17		8.21		0.98		1.07		1.10		0.60		2.91		1.52		1.45		2.47	a	5.07		8.21	a
1992	0.54		0.35		0.53		0.39	a	0.50		0.73		1.80		1.92		1.58		0.79	b	8.03	d	1.98		8.03	g
1993	2.90		0.39		0.48		1.91		1.06		0.58		4.32		0.88		1.24		3.40		1.12		1.80		4.32
1994	1.60		6.63		3.03		0.92		0.52		1.33		2.30		3.96		4.74	a	0.89		4.80		1.48		6.63	a
1995	4.48		0.47		0.99		2.02		1.00		0.33		0.93		1.55		0.99		0.68		1.45		1.00		4.48
1996	5.20		11.22		8.43		1.59		0.58		1.13		1.33		0.85		0.44		2.10		9.90		3.62		11.22
1997	2.83		2.72		2.00		0.94		1.82		2.90		9.30		1.03		1.05		1.32		1.23		1.38		9.30
1998	0.17		0.30		1.21		2.41		1.95		1.48		0.26		1.13		1.09		1.31		2.41		2.43		2.43
1999	2.44		2.42		2.38		1.36		0.39		0.44		0.19		0.58		1.15		2.28		1.20		2.30		2.44
2000	2.27		0.64		1.85		0.71		0.43		0.56		1.73	a	2.25		2.27		2.30		2.84		0.42		2.84	a
2001	0.84		5.41		1.46		3.36		0.51		0.79		0.48		0.88		0.79		1.90		11.65		4.90		11.65
2002	6.62		2.30		1.18		2.93		4.52		0.92	a	1.48	b	0.86		0.94		2.14		0.10	k	0.75	t	-----	z
2003	0.78	j	0.92	g	0.17	a	2.23		0.78		0.63		1.59		1.13		4.83		0.52		1.27		3.07		4.83	r
2004	4.37		3.50		2.36		2.61		1.87		0.90		0.78		5.14		0.30		2.00		2.55		2.12		5.14
2005	2.90		11.40		3.34		1.28		0.13		0.85		0.70		3.55		3.32		2.39		3.20		0.88		11.40
2006	5.07		1.02		9.13		1.32		5.27		0.67		1.09		1.80		1.24		4.96		3.80		1.30		9.13
2007	3.36		2.81		1.25		3.50		0.30		0.66		4.22		0.99		1.40		0.85		1.62		8.80		8.80
2008	0.97		13.06		0.60		2.02		0.90		0.20		2.01		0.52		0.32	a	0.93		1.60		11.53	a	13.06	b
2009	2.40		1.25	c	5.10		1.89		1.25		1.45		2.61		0.23		0.84		1.83	b	2.00	c	0.84		5.10	h
2010	0.30	b	0.26	a	1.22	b	1.18	c	0.37	a	0.38	b	0.51	a	0.26		0.25	d	1.44	b	2.20		2.32	a	2.32	s
2011	1.71	c	1.07		1.79	b	1.19		1.87		0.67		0.41	b	0.28		0.89	a	0.62		2.09	a	2.80	a	2.80	j
2012	0.61	a	2.63		2.90	a	1.36		0.91		1.17	d	0.51		0.78		0.69		0.19		0.71	c	3.00	a	3.00	j
2013	1.14	a	3.51		0.36		0.49	b	2.08	b	0.86		1.04	b	1.64		1.10	a	2.94	q	1.44		0.93	d	-----	z
2014	1.15	f	1.70	i	1.55	f	3.85	f	0.94	h	1.70	f	4.10	h	12.29	f	4.51	g	5.56	n	0.00	h	-----	z	-----	z
2015	-----	z	2.29	r	1.00	j	2.22	q	3.18	q	1.20	s	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	2.98		2.92		2.74		2.08		1.42		0.87		1.56		1.87		1.34		1.66		3.85		3.03		7.53
S.D.	2.52		3.27		2.47		1.67		1.17		0.61		1.60		1.62		1.07		1.46		3.05		2.90		3.25
SKEW	1.22		2.30		2.01		2.52		1.88		2.27		2.67		1.28		1.83		3.37		1.18		1.94		0.41
MAX	10.64		16.75		12.02		10.28		5.27		3.57		9.30		7.45		4.83		10.00		11.74		12.96		16.75
MIN	0.17		0.19		0.17		0.18		0.13		0.17		0.19		0.23		0.25		0.19		0.43		0.37		2.43
YRS	63		63		63		64		64		64		64		64		64		64		64		64		54